import { dataSource } from "../../../data-source";
import { equipment } from "../../../entity/unit/equipment/equipment";
import DatabaseActionException from "../../../exceptions/databaseActionException";

export default abstract class EquipmentService {
  /**
   * @description get all equipment
   * @returns {Promise<Array<equipment>>}
   */
  static async getAll(): Promise<Array<equipment>> {
    return await dataSource
      .getRepository(equipment)
      .createQueryBuilder("equipment")
      .leftJoinAndSelect("equipment.equipmentType", "equipmenttype")
      .orderBy("name", "ASC")
      .getMany()
      .then((res) => {
        return res;
      })
      .catch((err) => {
        throw new DatabaseActionException("SELECT", "equipment", err);
      });
  }

  /**
   * @description get equipment by id
   * @returns {Promise<equipment>}
   */
  static async getById(id: string): Promise<equipment> {
    return await dataSource
      .getRepository(equipment)
      .createQueryBuilder("equipment")
      .leftJoinAndSelect("equipment.equipmentType", "equipmenttype")
      .where({ id })
      .getOneOrFail()
      .then((res) => {
        return res;
      })
      .catch((err) => {
        throw new DatabaseActionException("SELECT", "equipment", err);
      });
  }
}